1 /////////////////////////////////////////////////////////////////////////////
4 // Author: David Elliott
8 // Copyright: (c) David Elliott
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
12 // ============================================================================
14 // ============================================================================
16 // ----------------------------------------------------------------------------
18 // ----------------------------------------------------------------------------
20 #include "wx/wxprec.h"
25 #include "wx/dialog.h"
31 #include "wx/module.h"
33 #include "wx/cocoa/ObjcPose.h"
34 #include "wx/cocoa/autorelease.h"
35 #include "wx/cocoa/mbarman.h"
37 #if wxUSE_WX_RESOURCES
38 # include "wx/resource.h"
41 #import <AppKit/NSApplication.h>
42 #import <Foundation/NSRunLoop.h>
43 #import <Foundation/NSArray.h>
44 #import <Foundation/NSAutoreleasePool.h>
45 #import <Foundation/NSThread.h>
47 // ----------------------------------------------------------------------------
49 // ----------------------------------------------------------------------------
51 wxPoseAsInitializer *wxPoseAsInitializer::sm_first = NULL;
53 @interface wxPoserNSApplication : NSApplication
57 - (void)doIdle: (id)data;
58 - (void)sendEvent: (NSEvent*)anEvent;
59 - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication;
60 @end // wxPoserNSApplication
62 @implementation wxPoserNSApplication : NSApplication
64 - (void)doIdle: (id)data
67 wxASSERT(wxMenuBarManager::GetInstance());
68 wxMenuBarManager::GetInstance()->CocoaInternalIdle();
69 wxLogDebug("doIdle called");
71 if(wxTheApp->IsInAssert())
73 wxLogDebug("Idle events ignored durring assertion dialog");
78 NSRunLoop *rl = [NSRunLoop currentRunLoop];
79 // runMode: beforeDate returns YES if something was done
80 while(wxTheApp->ProcessIdle()) // FIXME: AND NO EVENTS ARE PENDING
82 wxLogDebug("Looping for idle events");
84 if( [rl runMode:[rl currentMode] beforeDate:[NSDate distantPast]])
86 wxLogDebug("Found actual work to do");
92 wxLogDebug("Idle processing complete, requesting next idle event");
93 // Add ourself back into the run loop (on next event) if necessary
94 wxTheApp->CocoaRequestIdle();
97 - (void)sendEvent: (NSEvent*)anEvent
99 wxLogDebug("SendEvent");
100 wxTheApp->CocoaInstallRequestedIdleHandler();
101 [super sendEvent: anEvent];
104 - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication
106 BOOL ret = wxTheApp->GetExitOnFrameDelete();
107 wxLogDebug("applicationShouldTermintaeAfterLastWindowClosed=%d",ret);
111 @end // wxPoserNSApplication
112 WX_IMPLEMENT_POSER(wxPoserNSApplication);
114 // ============================================================================
116 // ============================================================================
122 wxAppConsole::Exit();
125 // ============================================================================
126 // wxApp implementation
127 // ============================================================================
129 // ----------------------------------------------------------------------------
130 // wxApp Static member initialization
131 // ----------------------------------------------------------------------------
133 #if !USE_SHARED_LIBRARY
134 IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
135 BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
136 EVT_IDLE(wxAppBase::OnIdle)
137 // EVT_END_SESSION(wxApp::OnEndSession)
138 // EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession)
142 // ----------------------------------------------------------------------------
143 // wxApp initialization/cleanup
144 // ----------------------------------------------------------------------------
146 bool wxApp::Initialize(int& argc, wxChar **argv)
148 wxAutoNSAutoreleasePool pool;
149 m_cocoaMainThread = [NSThread currentThread];
150 // Mac OS X passes a process serial number command line argument when
151 // the application is launched from the Finder. This argument must be
152 // removed from the command line arguments before being handled by the
153 // application (otherwise applications would need to handle it)
156 static const wxChar *ARG_PSN = _T("-psn_");
157 if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
159 // remove this argument
160 memmove(argv, argv + 1, argc--);
164 // Posing must be completed before any instances of the Objective-C
165 // classes being posed as are created.
166 wxPoseAsInitializer::InitializePosers();
168 return wxAppBase::Initialize(argc, argv);
171 void wxApp::CleanUp()
173 wxDC::CocoaShutdownTextSystem();
174 wxMenuBarManager::DestroyInstance();
176 wxAppBase::CleanUp();
179 // ----------------------------------------------------------------------------
181 // ----------------------------------------------------------------------------
188 #if WXWIN_COMPATIBILITY_2_2
189 m_wantDebugOutput = TRUE;
192 m_isInAssert = FALSE;
193 #endif // __WXDEBUG__
201 void wxApp::CocoaInstallIdleHandler()
203 // If we're not the main thread, don't install the idle handler
204 if(m_cocoaMainThread != [NSThread currentThread])
206 wxLogDebug("Attempt to install idle handler from secondary thread");
209 // If we're supposed to be stopping, don't add more idle events
210 if(![m_cocoaApp isRunning])
212 wxLogDebug("wxApp::CocoaInstallIdleHandler");
214 // Call doIdle for EVERYTHING dammit
215 // We'd need Foundation/NSConnection.h for this next constant, do we need it?
216 [[ NSRunLoop currentRunLoop ] performSelector:@selector(doIdle:) target:m_cocoaApp argument:NULL order:0 modes:[NSArray arrayWithObjects:NSDefaultRunLoopMode, /* NSConnectionReplyRunLoopMode,*/ NSModalPanelRunLoopMode, /**/NSEventTrackingRunLoopMode,/**/ nil] ];
219 bool wxApp::OnInitGui()
221 wxAutoNSAutoreleasePool pool;
222 if(!wxAppBase::OnInitGui())
225 // Create the app using the sharedApplication method
226 m_cocoaApp = [NSApplication sharedApplication];
228 wxMenuBarManager::CreateInstance();
230 wxDC::CocoaInitializeTextSystem();
231 // [ m_cocoaApp setDelegate:m_cocoaApp ];
233 wxLogDebug("Just for kicks");
234 [ m_cocoaApp performSelector:@selector(doIdle:) withObject:NULL ];
235 wxLogDebug("okay.. done now");
240 bool wxApp::CallOnInit()
242 // wxAutoNSAutoreleasePool pool;
248 if(!wxAppBase::OnInit())
254 bool wxApp::Initialized()
262 int wxApp::MainLoop()
268 void wxApp::ExitMainLoop()
270 wxLogDebug("wxApp::ExitMailLoop m_isIdle=%d, isRunning=%d",(int)m_isIdle,(int)[m_cocoaApp isRunning]);
271 // CocoaInstallRequestedIdleHandler();
273 // [[ NSRunLoop currentRunLoop ] performSelector:@selector(doIdle:) target:m_cocoaApp argument:NULL order:0 modes:[NSArray arrayWithObjects:NSDefaultRunLoopMode, /* NSConnectionReplyRunLoopMode, NSModalPanelRunLoopMode, NSEventTrackingRunLoopMode,*/ nil] ];
274 // actually.. we WANT the idle event
278 [[ NSRunLoop currentRunLoop ] cancelPerformSelector:@selector(doIdle:) target:m_cocoaApp argument:NULL];
280 [m_cocoaApp stop: m_cocoaApp];
283 // Is a message/event pending?
284 bool wxApp::Pending()
289 // Dispatch a message.
290 void wxApp::Dispatch()
294 // Yield to other processes
296 bool wxApp::Yield(bool onlyIfNeeded)
299 static bool s_inYield = false;
302 // disable log flushing from here because a call to wxYield() shouldn't
303 // normally result in message boxes popping up &c
311 wxFAIL_MSG( wxT("wxYield called recursively" ) );
319 wxLogDebug("WARNING: SUPPOSED to have yielded!");
320 // FIXME: Do something!
323 // let the logs be flashed again
333 void wxApp::OnAssert(const wxChar *file, int line, const wxChar* cond, const wxChar *msg)
336 wxAppBase::OnAssert(file, line, cond, msg);
337 m_isInAssert = FALSE;
339 #endif // __WXDEBUG__